以至 yiˇ zhiˋ

(So that, Until, Up To)

Until, Up to, So that

至於 zhiˋ yuˊ

(As for)

As for

以

By means of, Cause, Make, So as, Therefore, Use

Use, Make, Cause, By means of, Therefore, So As To...

至

Arrive, Attain, Extreme, Most, Reach, Until, Very

Attain, Until, Very, Most, Reach, Arrive, Extreme

於

Alas, At, By, From, In, On, Than, To

To, In, At, On, By, Alas, From, Than